Fixed link on delta page that pointed to unified diff instead to side-by-side diff as labeled.
Fixed link on delta page that pointed to unified diff instead to side-by-side diff as labeled.

git-svn-id: 095a516e186c72f46b708383d0d3f28c2432e8a1@163 e30e9e8f-1b4c-0410-881d-6f13584adfe0

termie/rietveld-mirror,imirkin/rietveld,imirkin/rietveld,termie/rietveld-mirror